Grundfos SE Bedienungsanleitung

SE and SL, 9-30 kW

50/60 Hz, DIN, Generation A, all languages

Installation and operating instructions

QR98142266

Installation and operating instructions

(all available languages)

http://net.grundfos.com/qr/i/98142266

GRUNDFOS INSTRUCTIONS

SE and SL, 9-30 kW

English (GB)

Installation and operating instructions ..................................5

Български (BG)

Упътване за монтаж и експлоатация.................................32

Čeština (CZ)

Montážní a provozní návod ........................................63

Deutsch (DE)

Montage- und Betriebsanleitung .....................................90

Dansk (DK)

Monterings- og driftsinstruktion .....................................121

Eesti (EE)

Paigaldus- ja kasutusjuhend.......................................148

Español (ES)

Instrucciones de instalación y funcionamiento...........................175

Suomi (FI)

Asennus- ja käyttöohjeet .........................................206

Français (FR)

Notice d'installation et de fonctionnement..............................233

Ελληνικά (GR)

Οδηγίες εγκατάστασης και λειτουργίας................................262

Hrvatski (HR)

Montažne i pogonske upute .......................................293

Magyar (HU)

Telepítési és üzemeltetési utasítás ..................................320

Italiano (IT)

Istruzioni di installazione e funzionamento .............................349

Lietuviškai (LT)

Įrengimo ir naudojimo instrukcija ....................................378

Latviešu (LV)

Uzstādīšanas un ekspluatācijas instrukcija .............................405

Nederlands (NL)

Installatie- en bedieningsinstructies ..................................433

Polski (PL)

Instrukcja montażu i eksploatacji....................................462

Table of contents

Português (PT)

Instruções de instalação e funcionamento .............................492

Română (RO)

Instrucţiuni de instalare şi utilizare...................................521

Srpski (RS)

Uputstvo za instalaciju i rad .......................................550

Svenska (SE)

Monterings- och driftsinstruktion ....................................577

Slovenčina (SK)

Návod na montáž a prevádzku .....................................603

Türkçe (TR)

Montaj ve kullanım kılavuzu .......................................630

Українська (UA)

Інструкції з монтажу та експлуатації ................................657

中文 (CN)

安装和使用说明书 ..............................................688

Norsk (NO)

Installasjons- og driftsinstruksjoner ..................................713

(AR) ةيبرعلا

    .............................................740

繁體中文 (TW)

安裝操作手冊 .................................................765

Appendix A..................................................790

4SE and SL, 9-30 kW

Table of contents

English (GB) Installation and operating instructions

Original installation and operating instructions

Table of contents

1. General information ............. 5

1.1 Hazard statements .............. 5

1.2 Notes ..................... 5

1.3 Target group.................. 6

2. Product introduction ............ 6

2.1 Product description .............. 6

2.2 Intended use ................. 7

2.3 Pumped liquids ................ 7

2.4 Identification.................. 7

2.5 Approvals ................... 9

3. Receiving the product............11

3.1 Transporting the product ...........11

3.2 Inspecting the product ............11

3.3 Lifting the product ...............11

4. Mechanical installation ...........13

4.1 Foundation ..................13

4.2 Mounting the product .............14

4.3 Permanent, vertical, submerged

installation on auto coupling .........14

4.4 Permanent, vertical or horizontal, dry

installation...................15

4.5 Temporary, vertical, submerged

installation in a pit ...............16

4.6 Level of pumped liquid ............16

4.7 Torques for inlet and outlet flanges......18

5. Electrical connection ............19

5.1 Frequency converter operation ........20

5.2 Cable data...................20

5.3 Sensors ....................21

6. Startup ....................23

7. Storing the product .............24

8. Servicing and maintaining the product ..24

8.1 Motor liquid check and change ........25

8.2 Inspecting and adjusting the impeller

clearance ...................26

8.3 Maintaining the explosion-proof SE, SL

pumps .....................27

8.4 Contaminated pumps .............28

9. Troubleshooting ...............29

10. Technical data ................31

11. Disposing of the product ..........31

1. General information

Read this document before you install the

product. Installation and operation must

comply with local regulations and accepted

codes of good practice.

1.1 Hazard statements

The symbols and hazard statements below may

appear in Grundfos installation and operating

instructions, safety instructions and service

instructions.

DANGER

Indicates a hazardous situation which, if

not avoided, will result in death or serious

personal injury.

WARNING

Indicates a hazardous situation which, if

not avoided, could result in death or

serious personal injury.

CAUTION

Indicates a hazardous situation which, if

not avoided, could result in minor or

moderate personal injury.

The hazard statements are structured in the following

way:

SIGNAL WORD

Description of the hazard

Consequence of ignoring the warning

• Action to avoid the hazard.

1.2 Notes

The symbols and notes below may appear in

Grundfos installation and operating instructions,

safety instructions and service instructions.

Observe these instructions for explosion-

proof products.

A blue or grey circle with a white graphical

symbol indicates that an action must be

taken.

A red or grey circle with a diagonal bar,

possibly with a black graphical symbol,

indicates that an action must not be taken

or must be stopped.

English (GB)

If these instructions are not observed, it

may result in malfunction or damage to the

equipment.

Tips and advice that make the work easier.

1.3 Target group

These installation and operating instructions are

intended for professional installers.

2. Product introduction

2.1 Product description

The 9-30 kW SE and SL pumps are a range of

SuperVortex and S-tube® impeller pumps specifically

designed for pumping sewage and wastewater in a

wide range of municipal, private and industrial

applications.

TM075116

SE, SL pump

Pos. Description

1 Inlet

2 Outlet

3 Power and control cable

4 Lifting bracket

5 Terminal box

6 Submersible motor

7 Pump

English (GB)

2.2 Intended use

These pumps are designed for pumping sewage and

wastewater in a wide range of municipal, private and

industrial applications.

2.3 Pumped liquids

The pumps are designed for pumping:

• raw sewage with short and long fibres and

particles in municipal and industrial wastewater

systems

• sludge with dry solids content up to 3 % for pumps

with S-tube® impellers and up to 5 % for pumps

with SuperVortex impellers

• surface water

• industrial wastewater with fibrous material

• domestic wastewater with toilet waste

• unscreened sewage in municipal pumping

stations or inlet pumping stations in wastewater

treatment plants

• raw water.

Depending on the application, the pumps can be

used in submerged or dry, horizontal or vertical

installations.

2.4 Identification

2.4.1 Nameplate

The pumps can be identified by the nameplate on the

motor top cover.

CE 0344

II 2 G

Ta = -20°C to +40°C

FM14ATEX0002X

Ex h db llB T4,T3 Gb

Type: SE1.110.200.130.4.

52M.H.Q.EX.51D

Model: 9941200400000001

P.c. 2012 IP68 20 m

Hmax:

Motor:

P1:

Qmax: 371

Tmax.: 40°C

16 m

380-415 V

660-690 V 16-15 A

50 Hz

14.8 kW

m h/

P2: 13 kW

1483 rpm Cosφ: 0.83

28-25 A

Insul.class: H

Weight: 443 kg

Made in Tatabánya, Hungary

99647171

12 13

16 17

DK-8850 Bjerringbro, Denmark

TM052533

Nameplate example for Ex-proof pump

Pos. Description

1 Approvals

2 Marking of explosion protection

3 Explosion protection certificate no.

4 Ex description

5 Ambient temperature

6 Pump type designation

7 Pump type designation (line 2)

8 Model number

9 Production code, year and week

10 Enclosure class

11 Maximum installation depth

12 Maximum head

13 Maximum flow rate

14 Number of phases

15 Maximum liquid temperature

16 Rated power input P1

17 Rated power output P2

18 Rated speed

19 Cos φ, 1/1-load

20 Rated voltage, delta connection

21 Rated current, delta connection

22 Rated voltage, star connection

23 Rated current, star connection

24 Frequency

25 Insulation class

26 Approvals

27 Weight

English (GB)

2.4.2 Type key

Example: SL1.110.200.245.4.52.M.S.EX.6.1G.A

Code Explanation Designation

SE Sewage pump with

cooling jacket Pump type

SL Sewage pump without

cooling jacket

[ ] Open S-tube® impeller

(semi-open)

Impeller type

1Closed single-channel

S-tube® impeller

2Closed two-channel

S-tube® impeller

VSuperVortex (free-flow)

impeller

110 Maximum solids size Pump free passage

[mm]

200 Pump outlet nominal

diameter Pump outlet [mm]

245 24.5 kW: P2 / 10 Power [kW]

[ ] Standard pump or

standard Ex pump

Sensor version

Sensor version 1 or

sensor version 1, Ex

pump

Sensor version 2 or

sensor version 2, Ex

pump

2 2-pole motor

Number of poles4 4-pole motor

6 6-pole motor

52 Frame size of the

pump Frame size

S Super-high pressure

Pressure range

H High pressure

M Medium pressure

L Low pressure

E Extra-low pressure

Code Explanation Designation

Sewage pump without

cooling jacket for

vertical, submerged

installation (SL)

Installation type

Sewage pump with

cooling jacket for

vertical, submerged

installation (SE)

Sewage pump with

cooling jacket for

vertical, dry installation

(SE)

Sewage pump with

cooling jacket for

horizontal, dry

installation (SE)

[ ]

Cast iron pump

housing, cast iron

impeller, cast iron

suction cover, cast iron

motor housing

Material code for

pump housing,

impeller, suction

cover and motor

housing

Cast iron pump

housing, stainless-steel

impeller, cast iron

suction cover, cast iron

motor housing

Cast iron pump

housing, heavy-duty

wear-resistant impeller

and suction cover, cast

iron motor housing

NPump without ATEX

approval Pump version

EX Pump with ATEX

approval

5 50 Hz Frequency

6 60 Hz

1D 3 × 380-415D,

660-690Y (Standard)

Voltage for 50 Hz

1E 3 × 220-240D,

380-415Y

1N 3 × 500-550D

1F 3 × 220-277D,

380-480Y

Voltage for 60 Hz

1G* 3 × 380-480D,

660-690Y (Standard)

1M 3 × 500-600D

11** 3 × 460D (Standard)

15** 3 × 380D, 660Y

English (GB)

Code Explanation Designation

[ ] Thermal switches Thermal protection

T PTC thermistor

[ ] 1st generation Generation code

A 2nd generation

Z Custom-built products Customisation

*Only for 2- and 4-pole motors.

**Only for 6-pole motors.

2.5 Approvals

The explosion-proof versions have been approved by FM Approvals according to the ATEX directive and IEC

standards.

2.5.1 Explanation of Ex approval

The SE, SL 9-30 kW pumps have the following

explosion protection classification:

ATEX

Direct-drive pump: CE 0344 II 2 G Ex h db IIB T4 Gb IP68

Pump driven by frequency converter: CE 0344 II 2 G Ex h db IIB T3 Gb IP68

ICEX

Direct-drive pump: Ex db IIB T4 Gb Ta = -20 to +40 °C

Pump driven by frequency converter: Ex db IIB T3 Gb Ta = -20 to +40 °C

IEC 60079-0:2017, IEC 60079-1:2014

Directive or

standard Code Description

ATEX

CE 0344 =

CE marking of conformity according to the ATEX directive 2014/34/EU,

Annex X.

0344 is the number of the notified body which has certified the quality system

for ATEX.

= The equipment conforms tothe harmonised European standard.

II = Equipment group according to the ATEX directive, defining the requirements

applicable to the equipment in this group.

2 = Equipment category according to the ATEX directive, defining the

requirements applicable to the equipment in this category.

G = Explosive atmospheres caused by gases, vapours or mists.

English (GB)

Directive or

standard Code Description

Harmonised

European EN

and IECEx

standards

Ex = Marking of explosion protection.

db = Flame proof enclosure according to EN/IEC 60079-1.

h = Non-electrical equipment for explosive atmosphere.

II = Suitable for use in explosive atmospheres (not mines).

B = Classification of gases, see EN/IEC 60079-0, Annex A. Gas group B includes

gas group A.

T4, T3* =

T3* = maximum surface temperature of the motor is 200 °C according to

EN/IEC 60079-0.

T4 = maximum surface temperature of the motor is 135 °C according to

EN/IEC 60079-0.

Gb = Equipment for explosive gas with "high" level of protection.

IP68 = Enclosure class according to EN/IEC 60529.

X =

The letter X in the certificate number indicates that the equipment is subject

to special conditions for safe use. The conditions are described in the

certificate and the installation and operating instructions.

*When operated by a frequency converter.

2.5.2 Ex certification and classification

Explosion-proof pumps are approved by FM

Approvals in conformity with the essential health and

safety requirements relating to the design and

construction of equipment intended for use in

potentially explosive atmospheres given in Annex II to

the Council Directive 2014/34/EU(ATEX).

2.5.3 Potentially explosive environments

Use explosion-proof pumps for applications in

potentially explosive environments.

The pump must not be used to pump

explosive, flammable or combustible

liquids.

The classification of the installation site

must comply with the local regulations.

Special conditions for safe use of

explosion-proof pumps:

1. Make sure the moisture- and thermal

switches are connected in two

separate circuits and have separate

alarm outputs (motor stop) in case of

high humidity or high temperature in

the motor.

2. Bolts used for replacement must be

class A4-80 or A2-80 according to

EN/ISO 3506-1.

3. Contact the manufacturer if

dimensional information on the

flameproof joints is necessary.

4. During operation, the cooling jacket, if

fitted, must be filled with cooling liquid.

5. The level of the pumped liquid must be

controlled by level switches connected

to the motor control circuit.

6. Dry running is not allowed.

7. Make sure the cable is mechanically

protected, attached to the switchboard

and the cable bonding cannot slip out.

8. The sewage pumps have an ambient

temperature range of -20 to +40 °C

and a maximum operating temperature

of +40 °C.

9. Avoid exposing the ethylene-propylene

rubber insulated cables to direct

sunlight.

10. Dry-installed pumps often have a

higher temperature in the cable entries

than submerged pumps. This may

reduce the lifetime of the Ex-protection.

According to IEC/EN 60079-14, it is a

English (GB)

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